DE69738016D1 - Method and device for the adaptive coding of an object contour - Google Patents

Method and device for the adaptive coding of an object contour

Info

Publication number: DE69738016D1
Authority: DE; Germany
Prior art keywords: adaptive coding; object contour; contour; adaptive; coding
Prior art date: 1997-04-11
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

DE69738016T

Other languages

German (de)

Other versions

DE69738016T2 (en

Inventor

Jin-Hun Kim

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

WiniaDaewoo Co Ltd

Original Assignee

Daewoo Electronics Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1997-04-11

Filing date

1997-06-12

Publication date

2007-09-27

1997-06-12 Application filed by Daewoo Electronics Co Ltd filed Critical Daewoo Electronics Co Ltd

2007-09-27 Publication of DE69738016D1 publication Critical patent/DE69738016D1/en

2008-05-15 Application granted granted Critical

2008-05-15 Publication of DE69738016T2 publication Critical patent/DE69738016T2/en

2017-06-13 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/20—Contour coding, e.g. using detection of edges
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Theoretical Computer Science (AREA)
Signal Processing (AREA)
Compression Or Coding Systems Of Tv Signals (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)
Image Processing (AREA)
Image Analysis (AREA)
Compression Of Band Width Or Redundancy In Fax (AREA)

DE1997638016 1997-04-11 1997-06-12 Method and device for the adaptive coding of an object contour Expired - Lifetime DE69738016T2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
KR1019970013367A KR100229544B1 (en)	1997-04-11	1997-04-11	Contour Coding Device Using Motion Estimation
KR9713367		1997-04-11

Publications (2)

Publication Number	Publication Date
DE69738016D1 true DE69738016D1 (en)	2007-09-27
DE69738016T2 DE69738016T2 (en)	2008-05-15

Family

ID=19502525

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE1997638016 Expired - Lifetime DE69738016T2 (en)	1997-04-11	1997-06-12	Method and device for the adaptive coding of an object contour

Country Status (6)

Country	Link
US (1)	US5929917A (en)
EP (1)	EP0871331B1 (en)
JP (1)	JP3924048B2 (en)
KR (1)	KR100229544B1 (en)
CN (1)	CN1147156C (en)
DE (1)	DE69738016T2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3363039B2 (en) *	1996-08-29	2003-01-07	ケイディーディーアイ株式会社	Apparatus for detecting moving objects in moving images
KR100229546B1 (en) *	1997-04-11	1999-11-15	전주범	Method and apparatus for coding contour of video signals
KR100244769B1 (en) *	1997-06-26	2000-02-15	전주범	Inter contour coding method and apparatus
KR19990008977A (en) *	1997-07-05	1999-02-05	배순훈	Contour Coding Method
KR100295798B1 (en) *	1997-07-11	2001-08-07	전주범	Apparatus and method for coding a binary shape signal ca pable of realizing scalability
JPH11308610A (en) *	1998-04-02	1999-11-05	Daewoo Electronics Co Ltd	Video signal adaptive coder
JP3753578B2 (en) *	1999-12-07	2006-03-08	Ｎｅｃエレクトロニクス株式会社	Motion vector search apparatus and method
JP2001266159A (en) *	2000-03-17	2001-09-28	Toshiba Corp	Method and device for generating object domain information, and method and device for generating approximate polygon
EP1322119B1 (en) *	2001-11-27	2013-01-09	Samsung Electronics Co., Ltd.	Apparatus for encoding and decoding key data and keyvalue data of coordinate interpolator and recording medium
US7809204B2 (en) *	2002-10-18	2010-10-05	Samsung Electronics Co., Ltd.	Method and apparatus for encoding and decoding key value data of coordinate interpolator
RU2225035C1 (en) *	2003-04-21	2004-02-27	Общество с ограниченной ответственностью "Р.Т.С.-Сервис"	Method for encoding coordinates of video image moving on computer monitor screen, device for decoding visual object encoded by this method, and system designed for visualizing active video by means of this device
US8249372B2 (en)	2007-03-16	2012-08-21	Canon Kabushiki Kaisha	Methods and devices for coding and decoding multidimensional digital signals
FR2914467B1 (en) *	2007-03-29	2009-06-05	Canon Kk	METHODS AND DEVICES FOR ENCODING AND DECODING MULTIDIMENSIONAL DIGITAL SIGNALS.
CN108832935B (en) *	2018-05-31	2022-05-10	郑州云海信息技术有限公司	An RLE algorithm implementation method, system, device and computer storage medium

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5748231A (en) *	1992-10-13	1998-05-05	Samsung Electronics Co., Ltd.	Adaptive motion vector decision method and device for digital image stabilizer system
US5592228A (en) *	1993-03-04	1997-01-07	Kabushiki Kaisha Toshiba	Video encoder using global motion estimation and polygonal patch motion estimation
KR100235343B1 (en) *	1994-12-29	1999-12-15	전주범	Apparatus for calculating motion vector in encoder using segmentation method
JP3038143B2 (en) *	1994-12-29	2000-05-08	現代電子産業株式会社	Apparatus for reducing shape information for each object of video equipment, method for reducing the same, and polygon approximation method
KR100235345B1 (en) *	1994-12-29	1999-12-15	전주범	Moving picture estimation apparatus and method in divided region
KR100209798B1 (en) *	1995-04-08	1999-07-15	전주범	Image segment coding apparatus using extension-interpolation method
KR100203656B1 (en) *	1996-04-09	1999-06-15	전주범	Contour image signal encoding device

1997
- 1997-04-11 KR KR1019970013367A patent/KR100229544B1/en not_active IP Right Cessation
- 1997-06-03 US US08/867,879 patent/US5929917A/en not_active Expired - Lifetime
- 1997-06-12 EP EP19970304110 patent/EP0871331B1/en not_active Expired - Lifetime
- 1997-06-12 DE DE1997638016 patent/DE69738016T2/en not_active Expired - Lifetime
- 1997-06-18 CN CNB97112499XA patent/CN1147156C/en not_active Expired - Fee Related
- 1997-07-01 JP JP17607997A patent/JP3924048B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
KR100229544B1 (en)	1999-11-15
JPH10290466A (en)	1998-10-27
CN1147156C (en)	2004-04-21
EP0871331B1 (en)	2007-08-15
EP0871331A2 (en)	1998-10-14
CN1196642A (en)	1998-10-21
US5929917A (en)	1999-07-27
KR19980076589A (en)	1998-11-16
JP3924048B2 (en)	2007-06-06
EP0871331A3 (en)	2000-09-27
DE69738016T2 (en)	2008-05-15

Publication	Publication Date	Title
DE69727895D1 (en)	2004-04-08	Method and device for speech coding
DE69720306D1 (en)	2003-05-08	Relative motion tracking method and apparatus
DE69631728D1 (en)	2004-04-08	Method and device for speech coding
DE69822687D1 (en)	2004-05-06	Summary apparatus and method
DE69309557D1 (en)	1997-05-15	Method and device for speech coding
DE69841631D1 (en)	2010-06-02	Method and apparatus for adaptive channel coding
DE69909034D1 (en)	2003-07-31	Method and device for adaptive color matching
DE69532029D1 (en)	2003-12-04	Coding method and apparatus therefor
DE69432142D1 (en)	2003-03-27	METHOD AND DEVICE FOR EFFICIENT TRANSCODING
DE69830609D1 (en)	2005-07-21	METHOD AND DEVICE FOR NEUTRALIZING AN ELECTROSTATICALLY LOADED SURFACE
DE69912527D1 (en)	2003-12-11	Device and method for motion vector coding
DE69601552D1 (en)	1999-03-25	METHOD AND DEVICE FOR IMPROVING THE IMAGE
DE59601862D1 (en)	1999-06-17	Method and device for electrolysis
DE59712656D1 (en)	2006-06-22	DEVICE AND METHOD FOR CATHODE SPRAYING
DE69431445D1 (en)	2002-10-31	Method and device for speech coding
DE69523717D1 (en)	2001-12-13	METHOD AND DEVICE FOR CONTROLLING THE DIRECTION OF AN OBJECT
DE69318216D1 (en)	1998-06-04	Method and device for adaptive interpolation
DE69837361D1 (en)	2007-05-03	Method and device for image coding
DE69633045D1 (en)	2004-09-09	Method and device for adaptive identification and corresponding adaptive echo canceller
DE69834320D1 (en)	2006-06-01	Method and device for subsequent estimation
DE69522327D1 (en)	2001-09-27	METHOD AND DEVICE FOR DETERMINING THE DIRECTION
DE69715071D1 (en)	2002-10-10	Method and device for speech processing
DE59708284D1 (en)	2002-10-24	DEVICE AND METHOD FOR SHAPING SURFACES
DE69506449D1 (en)	1999-01-14	METHOD AND DEVICE FOR INTERMEDIATE CODING
DE69618408D1 (en)	2002-02-14	Method and device for speech coding

Legal Events

Date	Code	Title	Description
2008-09-04	8364	No opposition during term of opposition